摘要
分析GB 50974-2014《消防给水及消火栓系统技术规范》对消防水泵控制柜设置机械应急启泵功能的新要求,给出一套基于新规范的机械应急启泵电气装置设置方案。对国标图集16D303-3《常用水泵控制电路图》中消防泵控制电路图进行改进,以满足规范的要求。
A complete proposal for the electrical device for mechanical emergency startup of fire pump is herein prepared in accordance with the latest requirements for such functionality of a fire water pump control cabinet of Technical Code for Fire Protection Water Supply and Hydrant Systems （GB 50974- 2014） . The fire pump control circuit diagram in General Circuit Diagram of Water Pump Control （National Standard Atlas 16D303- 3） is improved accordingly to satisfy the requirements of the Code.
作者
孙绍国
谷明
SUN Shaoguo GU Ming(Architectural Design ＆ Research Institute of Tianjin University, Tianjin 300073, Chin)
出处
《建筑电气》
2017年第3期53-56,共4页
Building Electricity
关键词
消防泵
控制柜
机械应急启泵
启泵方式
全压直接启动
星三角降压启动
控制电路
机械联锁
fire pump
mechanical emergency voltage direct startup
startup
control circuit
control cabinet
startup
startup mode
full- star-triangle step-down voltage mechanical interlocking
